Technical Consulting & Engineering in
Sierre

21 companies in Technical Consulting & Engineering based in Sierre — name and year of registration from the commercial register. The list below shows them all.

Companies

All 21 companies in Sierre

Depair SA Logo

Depair SA

Since 1985

Monobloc air handling unitsControl of air handling unitsRetrofit | Transformation
View profile5(17)
DPE Electrotechnique SA Logo

DPE Electrotechnique SA

Since 1992

Planning of electrical installationsElectrical automation engineeringAutomation for water and energy
View profile5(8)
An-Tec Antille Daniel Logo

An-Tec Antille Daniel

Since 2004

Architectural and ambience lightingSound system / VideoInstallation of equipment
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Citec Ingénieurs-Conseils SA Logo

Citec Ingénieurs-Conseils SA

Since 2009

Mobility and transport consulting and engineeringImpact studiesMobility plans
View profile5(1)
Eversys S.A. Logo

Eversys S.A.

Since 2009

Automatic espresso machinesCoffee machines for office coffeeCoffee shop coffee machines
View profile3.8(27)
BISA-TOURISME SA Logo

BISA-TOURISME SA

Since 2013

Tourism studiesAdvice and implementation of tourism projectsAdministrative, legal and financial assistance for tourism projects
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Scan-3d Sàrl Logo

Scan-3d Sàrl

Since 2018

3D ScannerVirtual ToursPhotogrammetry
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ERM Swiss GmbH Logo

ERM Swiss GmbH

Since 2023

Strategy & TransformationClimate & Net ZeroReporting & Disclosure
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Géomat SA Logo

Géomat SA

Since 1968

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Pyrotek SA Logo

Pyrotek SA

Since 1987

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Planet Horizons Technologies SA Logo

Planet Horizons Technologies SA

Since 2004

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YCOOR SYSTEMS SA Logo

YCOOR SYSTEMS SA

Since 2007

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géau environnements SA Logo

géau environnements SA

Since 2012

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TS

Transportplan Sierre SA

Since 1975

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CI

Chappaz Ingénieurs Conseils

Since 1996

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M-

Montani - Schoop Ingénieurs Conseils Sàrl

Since 2002

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TS

Tech-Energies SA

Since 2018

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G-

GFCC - CAD - Carmo Curado

Since 2018

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BD

Bureau d'Ingénieurs, TEYSSEIRE et CANDOLFI SA, ing. dipl. EPF /SIA, succursale de Sierre

Since 2020

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JR

JM Rouiller Consulting

Since 2023

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BI

B Ingénieurs SA

Since 2025

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Technical Consulting & Engineering in Sierre

21Technical Consulting & EngineeringCommercial register (Zefix) · as of August 26, 2026
2009Median year of registrationCommercial register (Zefix) · as of August 26, 2026
405in the Canton of ValaisCommercial register (Zefix) · as of August 26, 2026
10,440in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Sion52Martigny35Visp25Monthey25Collombey12Brig11Glis9Fully8St-Maurice8Zermatt6
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Sion52Martigny35Visp25Monthey25Collombey12Brig11Glis9Fully8St-Maurice8Zermatt6Saxon6Crans-Montana5Bouveret5

By canton

Canton of Zurich1,695Canton of Bern951Canton of Vaud905Canton of Aargau848Canton of Ticino722Canton of St. Gallen628Canton of Geneva525Canton of Lucerne499Canton of Zug471Canton of Valais405Canton of Fribourg356Canton of Thurgau330Canton of Basel-Country318Canton of Grisons308Canton of Solothurn238Canton of Schwyz236Canton of Neuchâtel180Canton of Schaffhausen101Canton of Appenzell Outer Rhodes96Canton of Nidwalden91Canton of Jura81Canton of Obwalden56Canton of Glarus52Canton of Uri32Canton of Appenzell Inner Rhodes22
Place axis

Other industries in Sierre

All companies in Sierre
Real Estate Project Development72Restaurants70Property Management30Fiduciary Offices28IT Consulting & Services28Holding Companies25Real Estate Brokerage23Advertising Agencies20Online Shops20Architecture Firms18Painting & Plastering18Automotive & Vehicle Trade18Facility Management & Cleaning16Viticulture15Hair Salons15Management Consulting14Flooring & Tiling14Hotels14Wholesale - Food & Luxury Items13Logistics & Transport Companies12Civil Engineering Firms11Food Processing11Printing Companies10Auto Repair Shops10Building Construction9Physiotherapy9Wholesale - Machinery & Technical Equipment9Beverage Industry8Software Development8Clubs, Bars & Event Venues8Travel Agencies8Cultural & Educational Organizations7Financial Services7Insurance Brokerage & Consulting7Psychiatry & Psychotherapy7Mechanical Engineering Industry7Metal Industry7Retail - Textiles & Clothing7Administrative Services6Other Service Industries6Research & Development6Interior Construction6Electrical Planning & Installation6Beauty Salons6Sports & Recreation Instruction6Wellness & SPA Facilities6Non-Medical Healthcare Professions6Opticians & Eyewear Retail6